mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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145 lines
4.0 KiB
JSON
145 lines
4.0 KiB
JSON
{
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"id": "CVE-2022-4144",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2022-11-29T18:15:10.550",
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"lastModified": "2023-03-29T18:05:58.257",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition."
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}
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],
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"metrics": {
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.0,
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"impactScore": 4.0
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}
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]
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"lang": "en",
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"value": "CWE-125"
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}
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"references": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2148506",
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"source": "secalert@redhat.com",
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"source": "secalert@redhat.com",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/",
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"source": "secalert@redhat.com",
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{
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